TOTAL VOLUME:
$134.2b
24H VOL:
$129,159,707
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,442,132,418
404,744
Markets across
30,489
events
MATCHED EVENTS:
2,691
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 20, 5:00 AM EST
Polymarket
This market refers to the tennis match between Magda Linette and Mai Hontama in the Athens Open, originally scheduled for July 13, 2026 at 5:00AM ET. This market will resolve to 'Magda Linette' if Magda Linette advances against Mai Hontama. This market will resolve to 'Mai Hontama' if Mai Hontama advances against Magda Linette. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the WTA Tour. A consensus of credible reporting may also be used.
This market refers to the tennis match between Magda Linette and Mai Hontama in the Athens Open, originally scheduled for July 13, 2026 at 5:00AM ET. This market will resolve to 'Magda Linette' if Magda Linette advances against Mai Hontama. This market will resolve to 'Mai Hontama' if Mai Hontama advances against Magda Linette. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the WTA Tour. A consensus of credible reporting may also be used.
Prediction market odds and traditional sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set lines to balance action and manage risk, while prediction markets aggregate the collective beliefs of traders who have financial skin in the game. For this market, comparing the prediction market price to major sportsbook lines can reveal whether traders are pricing the outcome differently than oddsmakers. Such gaps may signal undervalued or overvalued outcomes, though both sources incorporate similar public information about player rankings and recent performance.
On Polymarket, this market is priced through an automated market maker that adjusts odds continuously as traders place bets. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each outcome share reflects the aggregate probability assigned by the market; higher prices indicate stronger consensus that an outcome will occur. Traders profit by buying low and selling high, or by correctly predicting the eventual result. Liquidity and trading volume influence how quickly prices move in response to new information.
This market resolves around Jul 20, 2026, once the match concludes and the result is verifiable from credible public reporting. The outcome is determined by the official result of the tennis match between the two players. Traders who correctly predicted the winner will receive their payout based on the final odds at which they held their position. Early resolution is possible if the match is cancelled or declared a walkover, though standard completion is the typical path to settlement.
Several factors may shift trader sentiment before the match concludes. Recent tournament performance, head-to-head records, and injury reports for either player can trigger significant price swings. Court surface preference, weather conditions on match day, and seeding or ranking changes may also influence odds. News about player fitness, coaching changes, or psychological factors can prompt traders to reassess probabilities. As the event date approaches, accumulating information typically narrows the range of possible outcomes, though unexpected developments can still generate volatility in this market.